diff --git a/packages/http/package.json b/packages/http/package.json
index 9f29c18..f75065f 100644
--- a/packages/http/package.json
+++ b/packages/http/package.json
@@ -17,7 +17,7 @@
     "koa": "^2.7.0",
     "koa-bodyparser": "^4.2.1",
     "koa-router": "^7.4.0",
-    "qs": "^6.7.0",
+    "qs": "^6.7.3",
     "uuid": "~3.3.2"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 2afd279..677001b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3231,9 +3231,10 @@ punycode@^2.1.0, punycode@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
 
-qs@^6.5.2, qs@^6.7.0:
-  version "6.7.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
+qs@^6.5.2, qs@^6.7.3:
+  version "6.7.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.3.tgz#67634d715101aa950601f58dbef353b7e1696b95"
+  integrity sha512-WBoQWf5L/UOLqUj8Mvr4Om7J+ZTCqPbYPHyeLNRS9t9Q3M3/o/9ctpWnlo8yyETPclx7FhH5LidjKKJa9kdSRQ==
 
 qs@~6.5.2:
   version "6.5.2"